I've recently noticed that my humidor RH is dropping. I've read where this is the time of year that it will do it but this is a relatively new humidor with a good supply of PPG and distilled water. My humidor went from 69% to 63% in about two weeks. The temp has fallen in the basement as well. Do the two go hand in hand? I've noticed that my everyday smokes burn like a road flare now! :cry: Very bad taste. Ashtray like. I haven't altered my lighting method or anything else for that matter. I'm not gonna smoke my "good ones" now. I'll wait and see what you guys say and try to fix it. I have two humidifiers with a 50/50 mix of PPG and distilled water AND a small shot-glass of a 50/50 mix of the same. With this much water in there shouldn't the RH be higher than 63%? What do you guys suggest? Thanks guys, Simp